Assuming you have logged in as root with a password Creating a non-root User adduser ubuntu usermod -aG sudo ubuntu Add your SSH key to the new User ssh-copy-id ubuntu@ ssh ubuntu@ Enabling Firewall sudo ufw app list sudo ufw status Disable root login and password based login sudo vim /etc/ssh/sshd_config Uncomment and set: PasswordAuthentication […]
I have used about 4 different home routers in my time from various brands: D-Link, TP-link and Mikrotik. So far the most cost effective for the feature set is the mikrotik hap ac2. Currently it is R600 on takealot. Although even at R1000 I think it kills the competition. Note: This router is for fibre […]
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This is a list of the Best (Steepest) Road Bike Climbs in Cape Town (Western cape), that can be considered safe enough provided you are wearing bright and reflective clothing. 1. Gordan’s bay pass (3.64km 7.7%) Unfortunately there is a gate for the Cape town water works – that prevents cyclists from going the full […]
In this post I will tell you how to run a mainnet and testnet bitcoin node simulataneously on the same device. Bitcoin Conf Sections It boils down to splitting out the bitcoin.conf into sections: [main] mempoolsize=300 maxconnections=20 maxuploadtarget=144 txindex=1 [test] mempoolsize=100 maxconnections=20 maxuploadtarget=144 txindex=1 Then adding an additional systemd (or any other service manager you […]